Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Spectrophotometry (SP) (1) Sample Type (-) Blood (5) Fluid (1) Serum or Plasma (1) Tissue (2) Urine (3) Test Area Drugs of Abuse (3) Impairment (5) (-) Postmortem (5) Test Category (-) Drugs of Abuse (4) (-) Exposure (1) NPS/Designer Drugs (1) Therapeutics (6) Test Sub-Category Alcohols (2) Other (3) Your search has returned no tests.